Lavatory Flush Button | PN 3389-10

Aircraft Cabin Equipment | Aviation Memorabilia | Display Piece

This authentic Aircraft Lavatory Flush Button (PN 3389-10) is a genuine piece of aircraft cabin equipment retired from active service and now available for collection, demonstrations, aircraft history displays, and home or office décor.

Originally installed inside an aircraft lavatory, this button activated one of aviation's most recognizable sounds, the powerful vacuum flush system found aboard commercial aircraft. While small in size, it was a component used countless times throughout the aircraft's service life and remains a unique artifact from the passenger experience.

Constructed from durable aircraft-grade materials, this flush button carries authentic operational wear and character from its years in service.

Key Details

Authentic Aircraft Lavatory Flush Button

Part Number: 3389-10

Original aircraft cabin interior component

Used as part of the aircraft lavatory system

Aircraft-grade construction

Compact and easy-to-display size

Retired from active service

Genuine operational wear and character

Sold for display, collection, training, or prop use only

Non-airworthy

Perfect For

Aviation collectors & airline memorabilia displays

Aircraft history exhibits & museums

Home, office, or hangar décor

Aviation-themed shadow boxes and collections

Movie productions & aviation prop sets

Unique gifts for pilots, mechanics, flight attendants, and aviation enthusiasts

Why This Piece Stands Out

This is not a reproduction, it’s a genuine aircraft cabin component that passengers interacted with every day.

Let's face it: while cockpit instruments get all the attention, this button probably saw more action than almost anything else on the aircraft. It faithfully performed its duty flight after flight without ever asking for recognition.

Until now.

Its small size, recognizable function, and aviation history make it a fun conversation piece and a unique addition to any collection.